1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # Copyright (C) 1995-2002 Free Software Foundation, Inc.
15 # Copyright (C) 2001-2003,2004 Red Hat, Inc.
17 # This file is free software, distributed under the terms of the GNU
18 # General Public License. As a special exception to the GNU General
19 # Public License, this file may be distributed as part of a program
20 # that contains a configuration script generated by Autoconf, under
21 # the same distribution terms as the rest of that program.
23 # This file can be copied and used freely without restrictions. It can
24 # be used in projects which are not available under the GNU Public License
25 # but which still want to provide support for the GNU gettext functionality.
27 # Macro to add for using GNU gettext.
28 # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
30 # Modified to never use included libintl.
31 # Owen Taylor <otaylor@redhat.com>, 12/15/1998
33 # Major rework to remove unused code
34 # Owen Taylor <otaylor@redhat.com>, 12/11/2002
36 # Added better handling of ALL_LINGUAS from GNU gettext version
37 # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
39 # Modified to require ngettext
40 # Matthias Clasen <mclasen@redhat.com> 08/06/2004
42 # We need this here as well, since someone might use autoconf-2.5x
43 # to configure GLib then an older version to configure a package
44 # using AM_GLIB_GNU_GETTEXT
48 dnl We go to great lengths to make sure that aclocal won't
49 dnl try to pull in the installed version of these macros
50 dnl when running aclocal in the glib directory.
52 m4_copy([AC_DEFUN],[glib_DEFUN])
53 m4_copy([AC_REQUIRE],[glib_REQUIRE])
55 dnl At the end, if we're not within glib, we'll define the public
56 dnl definitions in terms of our private definitions.
61 glib_DEFUN([GLIB_LC_MESSAGES],
62 [AC_CHECK_HEADERS([locale.h])
63 if test $ac_cv_header_locale_h = yes; then
64 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
65 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
66 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
67 if test $am_cv_val_LC_MESSAGES = yes; then
68 AC_DEFINE(HAVE_LC_MESSAGES, 1,
69 [Define if your <locale.h> file defines LC_MESSAGES.])
73 # GLIB_PATH_PROG_WITH_TEST
74 #----------------------------
75 dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
76 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
77 glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
78 [# Extract the first word of "$2", so it can be a program name with args.
79 set dummy $2; ac_word=[$]2
80 AC_MSG_CHECKING([for $ac_word])
81 AC_CACHE_VAL(ac_cv_path_$1,
84 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
87 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
88 for ac_dir in ifelse([$5], , $PATH, [$5]); do
89 test -z "$ac_dir" && ac_dir=.
90 if test -f $ac_dir/$ac_word; then
92 ac_cv_path_$1="$ac_dir/$ac_word"
98 dnl If no 4th arg is given, leave the cache variable unset,
99 dnl so AC_PATH_PROGS will keep looking.
100 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
105 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
115 glib_DEFUN([GLIB_WITH_NLS],
116 dnl NLS is obligatory
120 gt_cv_have_gettext=no
126 AC_CHECK_HEADER(libintl.h,
127 [gt_cv_func_dgettext_libintl="no"
128 libintl_extra_libs=""
131 # First check in libc
133 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
137 [return !ngettext ("","", 1)],
138 gt_cv_func_ngettext_libc=yes,
139 gt_cv_func_ngettext_libc=no)
142 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
143 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
147 [return !dgettext ("","")],
148 gt_cv_func_dgettext_libc=yes,
149 gt_cv_func_dgettext_libc=no)
153 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
154 AC_CHECK_FUNCS(bind_textdomain_codeset)
158 # If we don't have everything we want, check in libintl
160 if test "$gt_cv_func_dgettext_libc" != "yes" \
161 || test "$gt_cv_func_ngettext_libc" != "yes" \
162 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
164 AC_CHECK_LIB(intl, bindtextdomain,
165 [AC_CHECK_LIB(intl, ngettext,
166 [AC_CHECK_LIB(intl, dgettext,
167 gt_cv_func_dgettext_libintl=yes)])])
169 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
170 AC_MSG_CHECKING([if -liconv is needed to use gettext])
172 AC_CHECK_LIB(intl, ngettext,
173 [AC_CHECK_LIB(intl, dcgettext,
174 [gt_cv_func_dgettext_libintl=yes
175 libintl_extra_libs=-liconv],
181 # If we found libintl, then check in it for bind_textdomain_codeset();
182 # we'll prefer libc if neither have bind_textdomain_codeset(),
183 # and both have dgettext and ngettext
185 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
186 glib_save_LIBS="$LIBS"
187 LIBS="$LIBS -lintl $libintl_extra_libs"
188 unset ac_cv_func_bind_textdomain_codeset
189 AC_CHECK_FUNCS(bind_textdomain_codeset)
190 LIBS="$glib_save_LIBS"
192 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
193 gt_cv_func_dgettext_libc=no
195 if test "$gt_cv_func_dgettext_libc" = "yes" \
196 && test "$gt_cv_func_ngettext_libc" = "yes"; then
197 gt_cv_func_dgettext_libintl=no
203 if test "$gt_cv_func_dgettext_libc" = "yes" \
204 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
205 gt_cv_have_gettext=yes
208 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
209 INTLLIBS="-lintl $libintl_extra_libs"
212 if test "$gt_cv_have_gettext" = "yes"; then
213 AC_DEFINE(HAVE_GETTEXT,1,
214 [Define if the GNU gettext() function is already present or preinstalled.])
215 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
216 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
217 if test "$MSGFMT" != "no"; then
218 glib_save_LIBS="$LIBS"
219 LIBS="$LIBS $INTLLIBS"
220 AC_CHECK_FUNCS(dcgettext)
222 AC_MSG_CHECKING([if msgfmt accepts -c])
223 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
226 "Content-Type: text/plain; charset=UTF-8\n"
227 "Project-Id-Version: test 1.0\n"
228 "PO-Revision-Date: 2007-02-15 12:01+0100\n"
229 "Last-Translator: test <foo@bar.xx>\n"
230 "Language-Team: C <LL@li.org>\n"
231 "MIME-Version: 1.0\n"
232 "Content-Transfer-Encoding: 8bit\n"
233 ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
234 AC_SUBST(MSGFMT_OPTS)
235 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
236 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
237 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
238 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
239 return _nl_msg_cat_cntr],
244 dnl On Solaris, if bind_textdomain_codeset is in libc,
245 dnl GNU format message catalog is always supported,
246 dnl since both are added to the libc all together.
247 dnl Hence, we'd like to go with DATADIRNAME=share and
248 dnl and CATOBJEXT=.gmo in this case.
249 AC_CHECK_FUNC(bind_textdomain_codeset,
260 LIBS="$glib_save_LIBS"
263 gt_cv_have_gettext=no
268 if test "$gt_cv_have_gettext" = "yes" ; then
269 AC_DEFINE(ENABLE_NLS, 1,
270 [always defined to indicate that i18n is enabled])
273 dnl Test whether we really found GNU xgettext.
274 if test "$XGETTEXT" != ":"; then
275 dnl If it is not GNU xgettext we define it as : so that the
276 dnl Makefiles still can work.
277 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
281 [found xgettext program is not GNU xgettext; ignore it])
286 # We need to process the po/ directory.
290 [case "$CONFIG_FILES" in *po/Makefile.in*)
291 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
294 dnl These rules are solely for the distribution goal. While doing this
295 dnl we only have to keep exactly one list of the available catalogs
297 for lang in $ALL_LINGUAS; do
298 GMOFILES="$GMOFILES $lang.gmo"
299 POFILES="$POFILES $lang.po"
302 dnl Make all variables we use known to autoconf.
305 AC_SUBST(DATADIRNAME)
309 AC_SUBST(PO_IN_DATADIR_TRUE)
310 AC_SUBST(PO_IN_DATADIR_FALSE)
315 # AM_GLIB_GNU_GETTEXT
316 # -------------------
317 # Do checks necessary for use of gettext. If a suitable implementation
318 # of gettext is found in either in libintl or in the C library,
319 # it will set INTLLIBS to the libraries needed for use of gettext
320 # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
321 # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
322 # on various variables needed by the Makefile.in.in installed by
325 glib_DEFUN([GLIB_GNU_GETTEXT],
326 [AC_REQUIRE([AC_PROG_CC])dnl
327 AC_REQUIRE([AC_HEADER_STDC])dnl
332 if test "$gt_cv_have_gettext" = "yes"; then
333 if test "x$ALL_LINGUAS" = "x"; then
336 AC_MSG_CHECKING(for catalogs to be installed)
338 for presentlang in $ALL_LINGUAS; do
340 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
341 desiredlanguages="$LINGUAS"
343 desiredlanguages="$ALL_LINGUAS"
345 for desiredlang in $desiredlanguages; do
346 # Use the presentlang catalog if desiredlang is
347 # a. equal to presentlang, or
348 # b. a variant of presentlang (because in this case,
349 # presentlang can be used as a fallback for messages
350 # which are not translated in the desiredlang catalog).
351 case "$desiredlang" in
352 "$presentlang"*) useit=yes;;
355 if test $useit = yes; then
356 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
360 AC_MSG_RESULT($LINGUAS)
363 dnl Construct list of names of catalog files to be constructed.
364 if test -n "$LINGUAS"; then
365 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
369 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
370 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
371 dnl Try to locate is.
373 if test -n "$ac_aux_dir"; then
374 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
376 if test -z "$MKINSTALLDIRS"; then
377 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
379 AC_SUBST(MKINSTALLDIRS)
381 dnl Generate list of files to be processed by xgettext which will
382 dnl be included in po/Makefile.
383 test -d po || mkdir po
384 if test "x$srcdir" != "x."; then
385 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
386 posrcprefix="$srcdir/"
388 posrcprefix="../$srcdir/"
394 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
395 < $srcdir/po/POTFILES.in > po/POTFILES
398 # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
399 # -------------------------------
400 # Define VARIABLE to the location where catalog files will
401 # be installed by po/Makefile.
402 glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
403 [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
404 glib_save_prefix="$prefix"
405 glib_save_exec_prefix="$exec_prefix"
406 glib_save_datarootdir="$datarootdir"
407 test "x$prefix" = xNONE && prefix=$ac_default_prefix
408 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
409 datarootdir=`eval echo "${datarootdir}"`
410 if test "x$CATOBJEXT" = "x.mo" ; then
411 localedir=`eval echo "${libdir}/locale"`
413 localedir=`eval echo "${datadir}/locale"`
415 prefix="$glib_save_prefix"
416 exec_prefix="$glib_save_exec_prefix"
417 datarootdir="$glib_save_datarootdir"
418 AC_DEFINE_UNQUOTED($1, "$localedir",
419 [Define the location where the catalogs will be installed])
423 dnl Now the definitions that aclocal will find
425 ifdef(glib_configure_in,[],[
426 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
427 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
430 # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
432 # Create a temporary file with TEST-FILE as its contents and pass the
433 # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
434 # 0 and perform ACTION-IF-FAIL for any other exit status.
435 AC_DEFUN([GLIB_RUN_PROG],
436 [cat >conftest.foo <<_ACEOF
439 if AC_RUN_LOG([$1 conftest.foo]); then
440 m4_ifval([$3], [$3], [:])
441 m4_ifvaln([$4], [else $4])dnl
442 echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
443 sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
448 dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
449 # serial 40 IT_PROG_INTLTOOL
450 AC_DEFUN([IT_PROG_INTLTOOL], [
452 AC_REQUIRE([AM_NLS])dnl
454 case "$am__api_version" in
456 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
462 if test -n "$1"; then
463 AC_MSG_CHECKING([for intltool >= $1])
465 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
466 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
467 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
469 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
470 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
471 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
474 AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
475 AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
476 AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
477 if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
478 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
481 INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
482 INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
483 INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
484 INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
485 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
486 INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
487 INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
488 INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
489 INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
490 INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
491 INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
492 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
493 INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
494 INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
495 INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
496 INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
497 INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
498 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
499 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
501 _IT_SUBST(INTLTOOL_DESKTOP_RULE)
502 _IT_SUBST(INTLTOOL_DIRECTORY_RULE)
503 _IT_SUBST(INTLTOOL_KEYS_RULE)
504 _IT_SUBST(INTLTOOL_PROP_RULE)
505 _IT_SUBST(INTLTOOL_OAF_RULE)
506 _IT_SUBST(INTLTOOL_PONG_RULE)
507 _IT_SUBST(INTLTOOL_SERVER_RULE)
508 _IT_SUBST(INTLTOOL_SHEET_RULE)
509 _IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
510 _IT_SUBST(INTLTOOL_UI_RULE)
511 _IT_SUBST(INTLTOOL_XAM_RULE)
512 _IT_SUBST(INTLTOOL_KBD_RULE)
513 _IT_SUBST(INTLTOOL_XML_RULE)
514 _IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
515 _IT_SUBST(INTLTOOL_CAVES_RULE)
516 _IT_SUBST(INTLTOOL_SCHEMAS_RULE)
517 _IT_SUBST(INTLTOOL_THEME_RULE)
518 _IT_SUBST(INTLTOOL_SERVICE_RULE)
519 _IT_SUBST(INTLTOOL_POLICY_RULE)
521 # Check the gettext tools to make sure they are GNU
522 AC_PATH_PROG(XGETTEXT, xgettext)
523 AC_PATH_PROG(MSGMERGE, msgmerge)
524 AC_PATH_PROG(MSGFMT, msgfmt)
525 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
526 if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
527 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
529 xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
530 mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
531 mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
532 if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
533 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
536 AC_PATH_PROG(INTLTOOL_PERL, perl)
537 if test -z "$INTLTOOL_PERL"; then
538 AC_MSG_ERROR([perl not found])
540 AC_MSG_CHECKING([for perl >= 5.8.1])
541 $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
542 if test $? -ne 0; then
543 AC_MSG_ERROR([perl 5.8.1 is required for intltool])
545 IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
546 AC_MSG_RESULT([$IT_PERL_VERSION])
548 if test "x$2" != "xno-xml"; then
549 AC_MSG_CHECKING([for XML::Parser])
550 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
553 AC_MSG_ERROR([XML::Parser perl module is required for intltool])
557 # Substitute ALL_LINGUAS so we can use it in po/Makefile
558 AC_SUBST(ALL_LINGUAS)
560 # Set DATADIRNAME correctly if it is not set yet
561 # (copied from glib-gettext.m4)
562 if test -z "$DATADIRNAME"; then
564 [AC_LANG_PROGRAM([[]],
565 [[extern int _nl_msg_cat_cntr;
566 return _nl_msg_cat_cntr]])],
570 dnl On Solaris, if bind_textdomain_codeset is in libc,
571 dnl GNU format message catalog is always supported,
572 dnl since both are added to the libc all together.
573 dnl Hence, we'd like to go with DATADIRNAME=share
575 AC_CHECK_FUNC(bind_textdomain_codeset,
576 [DATADIRNAME=share], [DATADIRNAME=lib])
583 AC_SUBST(DATADIRNAME)
590 # IT_PO_SUBDIR(DIRNAME)
591 # ---------------------
592 # All po subdirs have to be declared with this macro; the subdir "po" is
593 # declared by IT_PROG_INTLTOOL.
595 AC_DEFUN([IT_PO_SUBDIR],
596 [AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
598 dnl The following CONFIG_COMMANDS should be exetuted at the very end
599 dnl of config.status.
600 AC_CONFIG_COMMANDS_PRE([
601 AC_CONFIG_COMMANDS([$1/stamp-it], [
602 if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
603 AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
605 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
610 '"s|^| $ac_top_srcdir/|" \
611 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
613 [sed '/^POTFILES =/,/[^\\]$/ {
617 ' "$1/Makefile.in" >"$1/Makefile"]
618 rm -f "$1/Makefile.tmp"
619 mv "$1/stamp-it.tmp" "$1/stamp-it"
624 # _IT_SUBST(VARIABLE)
625 # -------------------
626 # Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
628 AC_DEFUN([_IT_SUBST],
631 m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
636 AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
637 # A hint is needed for aclocal from Automake <= 1.9.4:
638 # AC_DEFUN([AC_PROG_INTLTOOL], ...)
641 # nls.m4 serial 3 (gettext-0.15)
642 dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
643 dnl This file is free software; the Free Software Foundation
644 dnl gives unlimited permission to copy and/or distribute it,
645 dnl with or without modifications, as long as this notice is preserved.
647 dnl This file can can be used in projects which are not available under
648 dnl the GNU General Public License or the GNU Library General Public
649 dnl License but which still want to provide support for the GNU gettext
651 dnl Please note that the actual code of the GNU gettext library is covered
652 dnl by the GNU Library General Public License, and the rest of the GNU
653 dnl gettext package package is covered by the GNU General Public License.
654 dnl They are *not* in the public domain.
657 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
658 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
664 AC_MSG_CHECKING([whether NLS is requested])
665 dnl Default is enabled NLS
667 [ --disable-nls do not use Native Language Support],
668 USE_NLS=$enableval, USE_NLS=yes)
669 AC_MSG_RESULT($USE_NLS)
673 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
675 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
677 # This program is free software; you can redistribute it and/or modify
678 # it under the terms of the GNU General Public License as published by
679 # the Free Software Foundation; either version 2 of the License, or
680 # (at your option) any later version.
682 # This program is distributed in the hope that it will be useful, but
683 # WITHOUT ANY WARRANTY; without even the implied warranty of
684 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
685 # General Public License for more details.
687 # You should have received a copy of the GNU General Public License
688 # along with this program; if not, write to the Free Software
689 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
691 # As a special exception to the GNU General Public License, if you
692 # distribute this file as part of a program that contains a
693 # configuration script generated by Autoconf, you may include it under
694 # the same distribution terms that you use for the rest of that program.
696 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
697 # ----------------------------------
698 AC_DEFUN([PKG_PROG_PKG_CONFIG],
699 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
700 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
701 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
702 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
703 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
705 if test -n "$PKG_CONFIG"; then
706 _pkg_min_version=m4_default([$1], [0.9.0])
707 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
708 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
716 ])# PKG_PROG_PKG_CONFIG
718 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
720 # Check to see whether a particular set of modules exists. Similar
721 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
724 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
725 # this or PKG_CHECK_MODULES is called, or make sure to call
726 # PKG_CHECK_EXISTS manually
727 # --------------------------------------------------------------
728 AC_DEFUN([PKG_CHECK_EXISTS],
729 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
730 if test -n "$PKG_CONFIG" && \
731 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
732 m4_ifval([$2], [$2], [:])
733 m4_ifvaln([$3], [else
738 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
739 # ---------------------------------------------
740 m4_define([_PKG_CONFIG],
741 [if test -n "$PKG_CONFIG"; then
742 if test -n "$$1"; then
745 PKG_CHECK_EXISTS([$3],
746 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
754 # _PKG_SHORT_ERRORS_SUPPORTED
755 # -----------------------------
756 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
757 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
758 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
759 _pkg_short_errors_supported=yes
761 _pkg_short_errors_supported=no
763 ])# _PKG_SHORT_ERRORS_SUPPORTED
766 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
767 # [ACTION-IF-NOT-FOUND])
770 # Note that if there is a possibility the first call to
771 # PKG_CHECK_MODULES might not happen, you should be sure to include an
772 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
775 # --------------------------------------------------------------
776 AC_DEFUN([PKG_CHECK_MODULES],
777 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
778 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
779 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
782 AC_MSG_CHECKING([for $1])
784 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
785 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
787 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
788 and $1[]_LIBS to avoid the need to call pkg-config.
789 See the pkg-config man page for more details.])
791 if test $pkg_failed = yes; then
792 _PKG_SHORT_ERRORS_SUPPORTED
793 if test $_pkg_short_errors_supported = yes; then
794 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
796 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
798 # Put the nasty error message in config.log where it belongs
799 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
801 ifelse([$4], , [AC_MSG_ERROR(dnl
802 [Package requirements ($2) were not met:
806 Consider adjusting the PKG_CONFIG_PATH environment variable if you
807 installed software in a non-standard prefix.
813 elif test $pkg_failed = untried; then
814 ifelse([$4], , [AC_MSG_FAILURE(dnl
815 [The pkg-config script could not be found or is too old. Make sure it
816 is in your PATH or set the PKG_CONFIG environment variable to the full
821 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
824 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
825 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
827 ifelse([$3], , :, [$3])
829 ])# PKG_CHECK_MODULES
831 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
833 # This file is free software; the Free Software Foundation
834 # gives unlimited permission to copy and/or distribute it,
835 # with or without modifications, as long as this notice is preserved.
837 # AM_AUTOMAKE_VERSION(VERSION)
838 # ----------------------------
839 # Automake X.Y traces this macro to ensure aclocal.m4 has been
840 # generated from the m4 files accompanying Automake X.Y.
841 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
843 # AM_SET_CURRENT_AUTOMAKE_VERSION
844 # -------------------------------
845 # Call AM_AUTOMAKE_VERSION so it can be traced.
846 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
847 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
848 [AM_AUTOMAKE_VERSION([1.9.6])])
850 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
852 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
854 # This file is free software; the Free Software Foundation
855 # gives unlimited permission to copy and/or distribute it,
856 # with or without modifications, as long as this notice is preserved.
858 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
859 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
860 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
862 # Of course, Automake must honor this variable whenever it calls a
863 # tool from the auxiliary directory. The problem is that $srcdir (and
864 # therefore $ac_aux_dir as well) can be either absolute or relative,
865 # depending on how configure is run. This is pretty annoying, since
866 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
867 # source directory, any form will work fine, but in subdirectories a
868 # relative path needs to be adjusted first.
870 # $ac_aux_dir/missing
871 # fails when called from a subdirectory if $ac_aux_dir is relative
872 # $top_srcdir/$ac_aux_dir/missing
873 # fails if $ac_aux_dir is absolute,
874 # fails when called from a subdirectory in a VPATH build with
875 # a relative $ac_aux_dir
877 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
878 # are both prefixed by $srcdir. In an in-source build this is usually
879 # harmless because $srcdir is `.', but things will broke when you
880 # start a VPATH build or use an absolute $srcdir.
882 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
883 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
884 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
885 # and then we would define $MISSING as
886 # MISSING="\${SHELL} $am_aux_dir/missing"
887 # This will work as long as MISSING is not called from configure, because
888 # unfortunately $(top_srcdir) has no meaning in configure.
889 # However there are other variables, like CC, which are often used in
890 # configure, and could therefore not use this "fixed" $ac_aux_dir.
892 # Another solution, used here, is to always expand $ac_aux_dir to an
893 # absolute PATH. The drawback is that using absolute paths prevent a
894 # configured tree to be moved without reconfiguration.
896 AC_DEFUN([AM_AUX_DIR_EXPAND],
897 [dnl Rely on autoconf to set up CDPATH properly.
899 # expand $ac_aux_dir to an absolute path
900 am_aux_dir=`cd $ac_aux_dir && pwd`
904 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
905 # Free Software Foundation, Inc.
907 # This file is free software; the Free Software Foundation
908 # gives unlimited permission to copy and/or distribute it,
909 # with or without modifications, as long as this notice is preserved.
913 # This was merged into AC_PROG_CC in Autoconf.
915 AU_DEFUN([AM_PROG_CC_STDC],
917 AC_DIAGNOSE([obsolete], [$0:
918 your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
919 `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
920 you adjust the code. You can also remove the above call to
921 AC_PROG_CC if you already called it elsewhere.])
922 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
924 AU_DEFUN([fp_PROG_CC_STDC])
926 # AM_CONDITIONAL -*- Autoconf -*-
928 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
929 # Free Software Foundation, Inc.
931 # This file is free software; the Free Software Foundation
932 # gives unlimited permission to copy and/or distribute it,
933 # with or without modifications, as long as this notice is preserved.
937 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
938 # -------------------------------------
939 # Define a conditional.
940 AC_DEFUN([AM_CONDITIONAL],
942 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
943 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
953 AC_CONFIG_COMMANDS_PRE(
954 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
955 AC_MSG_ERROR([[conditional "$1" was never defined.
956 Usually this means the macro was only invoked conditionally.]])
960 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
961 # Free Software Foundation, Inc.
963 # This file is free software; the Free Software Foundation
964 # gives unlimited permission to copy and/or distribute it,
965 # with or without modifications, as long as this notice is preserved.
969 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
970 # written in clear, in which case automake, when reading aclocal.m4,
971 # will think it sees a *use*, and therefore will trigger all it's
972 # C support machinery. Also note that it means that autoscan, seeing
973 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
976 # _AM_DEPENDENCIES(NAME)
977 # ----------------------
978 # See how the compiler implements dependency checking.
979 # NAME is "CC", "CXX", "GCJ", or "OBJC".
980 # We try a few techniques and use that to set a single cache variable.
982 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
983 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
984 # dependency, and given that the user is not expected to run this macro,
985 # just rely on AC_PROG_CC.
986 AC_DEFUN([_AM_DEPENDENCIES],
987 [AC_REQUIRE([AM_SET_DEPDIR])dnl
988 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
989 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
990 AC_REQUIRE([AM_DEP_TRACK])dnl
992 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
993 [$1], CXX, [depcc="$CXX" am_compiler_list=],
994 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
995 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
996 [depcc="$$1" am_compiler_list=])
998 AC_CACHE_CHECK([dependency style of $depcc],
999 [am_cv_$1_dependencies_compiler_type],
1000 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1001 # We make a subdir and do the tests there. Otherwise we can end up
1002 # making bogus files that we don't know about and never remove. For
1003 # instance it was reported that on HP-UX the gcc test will end up
1004 # making a dummy file named `D' -- because `-MD' means `put the output
1007 # Copy depcomp to subdir because otherwise we won't find it if we're
1008 # using a relative directory.
1009 cp "$am_depcomp" conftest.dir
1011 # We will build objects and dependencies in a subdirectory because
1012 # it helps to detect inapplicable dependency modes. For instance
1013 # both Tru64's cc and ICC support -MD to output dependencies as a
1014 # side effect of compilation, but ICC will put the dependencies in
1015 # the current directory while Tru64 will put them in the object
1019 am_cv_$1_dependencies_compiler_type=none
1020 if test "$am_compiler_list" = ""; then
1021 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
1023 for depmode in $am_compiler_list; do
1024 # Setup a source with many dependencies, because some compilers
1025 # like to wrap large dependency lists on column 80 (with \), and
1026 # we should not choose a depcomp mode which is confused by this.
1028 # We need to recreate these files for each test, as the compiler may
1029 # overwrite some of them when testing with obscure command lines.
1030 # This happens at least with the AIX C compiler.
1032 for i in 1 2 3 4 5 6; do
1033 echo '#include "conftst'$i'.h"' >> sub/conftest.c
1034 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
1035 # Solaris 8's {/usr,}/bin/sh.
1036 touch sub/conftst$i.h
1038 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1042 # after this tag, mechanisms are not by side-effect, so they'll
1043 # only be used when explicitly requested
1044 if test "x$enable_dependency_tracking" = xyes; then
1052 # We check with `-c' and `-o' for the sake of the "dashmstdout"
1053 # mode. It turns out that the SunPro C++ compiler does not properly
1054 # handle `-M -o', and we need to detect this.
1055 if depmode=$depmode \
1056 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
1057 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1058 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
1059 >/dev/null 2>conftest.err &&
1060 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1061 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
1062 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1063 # icc doesn't choke on unknown options, it will just issue warnings
1064 # or remarks (even with -Werror). So we grep stderr for any message
1065 # that says an option was ignored or not supported.
1066 # When given -MP, icc 7.0 and 7.1 complain thusly:
1067 # icc: Command line warning: ignoring option '-M'; no argument required
1068 # The diagnosis changed in icc 8.0:
1069 # icc: Command line remark: option '-MP' not supported
1070 if (grep 'ignoring option' conftest.err ||
1071 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
1072 am_cv_$1_dependencies_compiler_type=$depmode
1081 am_cv_$1_dependencies_compiler_type=none
1084 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
1085 AM_CONDITIONAL([am__fastdep$1], [
1086 test "x$enable_dependency_tracking" != xno \
1087 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
1093 # Choose a directory name for dependency files.
1094 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
1095 AC_DEFUN([AM_SET_DEPDIR],
1096 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1097 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1103 AC_DEFUN([AM_DEP_TRACK],
1104 [AC_ARG_ENABLE(dependency-tracking,
1105 [ --disable-dependency-tracking speeds up one-time build
1106 --enable-dependency-tracking do not reject slow dependency extractors])
1107 if test "x$enable_dependency_tracking" != xno; then
1108 am_depcomp="$ac_aux_dir/depcomp"
1111 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1112 AC_SUBST([AMDEPBACKSLASH])
1115 # Generate code to set up dependency tracking. -*- Autoconf -*-
1117 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
1118 # Free Software Foundation, Inc.
1120 # This file is free software; the Free Software Foundation
1121 # gives unlimited permission to copy and/or distribute it,
1122 # with or without modifications, as long as this notice is preserved.
1126 # _AM_OUTPUT_DEPENDENCY_COMMANDS
1127 # ------------------------------
1128 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1129 [for mf in $CONFIG_FILES; do
1130 # Strip MF so we end up with the name of the file.
1131 mf=`echo "$mf" | sed -e 's/:.*$//'`
1132 # Check whether this is an Automake generated Makefile or not.
1133 # We used to match only the files named `Makefile.in', but
1134 # some people rename them; so instead we look at the file content.
1135 # Grep'ing the first line is not enough: some people post-process
1136 # each Makefile.in and add a new line on top of each file to say so.
1137 # So let's grep whole file.
1138 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
1139 dirpart=`AS_DIRNAME("$mf")`
1143 # Extract the definition of DEPDIR, am__include, and am__quote
1144 # from the Makefile without running `make'.
1145 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
1146 test -z "$DEPDIR" && continue
1147 am__include=`sed -n 's/^am__include = //p' < "$mf"`
1148 test -z "am__include" && continue
1149 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
1150 # When using ansi2knr, U may be empty or an underscore; expand it
1151 U=`sed -n 's/^U = //p' < "$mf"`
1152 # Find all dependency output files, they are included files with
1153 # $(DEPDIR) in their names. We invoke sed twice because it is the
1154 # simplest approach to changing $(DEPDIR) to its actual value in the
1156 for file in `sed -n "
1157 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
1158 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
1159 # Make sure the directory exists.
1160 test -f "$dirpart/$file" && continue
1161 fdir=`AS_DIRNAME(["$file"])`
1162 AS_MKDIR_P([$dirpart/$fdir])
1163 # echo "creating $dirpart/$file"
1164 echo '# dummy' > "$dirpart/$file"
1167 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1170 # AM_OUTPUT_DEPENDENCY_COMMANDS
1171 # -----------------------------
1172 # This macro should only be invoked once -- use via AC_REQUIRE.
1174 # This code is only required when automatic dependency tracking
1175 # is enabled. FIXME. This creates each `.P' file that we will
1176 # need in order to bootstrap the dependency handling code.
1177 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
1178 [AC_CONFIG_COMMANDS([depfiles],
1179 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1180 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
1183 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
1184 # Free Software Foundation, Inc.
1186 # This file is free software; the Free Software Foundation
1187 # gives unlimited permission to copy and/or distribute it,
1188 # with or without modifications, as long as this notice is preserved.
1192 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
1193 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
1195 # Do all the work for Automake. -*- Autoconf -*-
1197 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
1198 # Free Software Foundation, Inc.
1200 # This file is free software; the Free Software Foundation
1201 # gives unlimited permission to copy and/or distribute it,
1202 # with or without modifications, as long as this notice is preserved.
1206 # This macro actually does too much. Some checks are only needed if
1207 # your package does certain things. But this isn't really a big deal.
1209 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
1210 # AM_INIT_AUTOMAKE([OPTIONS])
1211 # -----------------------------------------------
1212 # The call with PACKAGE and VERSION arguments is the old style
1213 # call (pre autoconf-2.50), which is being phased out. PACKAGE
1214 # and VERSION should now be passed to AC_INIT and removed from
1215 # the call to AM_INIT_AUTOMAKE.
1216 # We support both call styles for the transition. After
1217 # the next Automake release, Autoconf can make the AC_INIT
1218 # arguments mandatory, and then we can depend on a new Autoconf
1219 # release and drop the old call support.
1220 AC_DEFUN([AM_INIT_AUTOMAKE],
1221 [AC_PREREQ([2.58])dnl
1222 dnl Autoconf wants to disallow AM_ names. We explicitly allow
1223 dnl the ones we care about.
1224 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
1225 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
1226 AC_REQUIRE([AC_PROG_INSTALL])dnl
1227 # test to see if srcdir already configured
1228 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1229 test -f $srcdir/config.status; then
1230 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
1233 # test whether we have cygpath
1234 if test -z "$CYGPATH_W"; then
1235 if (cygpath --version) >/dev/null 2>/dev/null; then
1236 CYGPATH_W='cygpath -w'
1241 AC_SUBST([CYGPATH_W])
1243 # Define the identity of the package.
1244 dnl Distinguish between old-style and new-style calls.
1246 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
1247 AC_SUBST([PACKAGE], [$1])dnl
1248 AC_SUBST([VERSION], [$2])],
1249 [_AM_SET_OPTIONS([$1])dnl
1250 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
1251 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
1253 _AM_IF_OPTION([no-define],,
1254 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
1255 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
1257 # Some tools Automake needs.
1258 AC_REQUIRE([AM_SANITY_CHECK])dnl
1259 AC_REQUIRE([AC_ARG_PROGRAM])dnl
1260 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
1261 AM_MISSING_PROG(AUTOCONF, autoconf)
1262 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
1263 AM_MISSING_PROG(AUTOHEADER, autoheader)
1264 AM_MISSING_PROG(MAKEINFO, makeinfo)
1266 AM_PROG_INSTALL_STRIP
1267 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
1268 # We need awk for the "check" target. The system "awk" is bad on
1270 AC_REQUIRE([AC_PROG_AWK])dnl
1271 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1272 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1273 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
1274 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
1275 [_AM_PROG_TAR([v7])])])
1276 _AM_IF_OPTION([no-dependencies],,
1277 [AC_PROVIDE_IFELSE([AC_PROG_CC],
1278 [_AM_DEPENDENCIES(CC)],
1279 [define([AC_PROG_CC],
1280 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1281 AC_PROVIDE_IFELSE([AC_PROG_CXX],
1282 [_AM_DEPENDENCIES(CXX)],
1283 [define([AC_PROG_CXX],
1284 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
1289 # When config.status generates a header, we must update the stamp-h file.
1290 # This file resides in the same directory as the config header
1291 # that is generated. The stamp files are numbered to have different names.
1293 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1294 # loop where config.status creates the headers, so we can generate
1295 # our stamp files there.
1296 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1297 [# Compute $1's index in $config_headers.
1299 for _am_header in $config_headers :; do
1304 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1307 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
1309 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1311 # This file is free software; the Free Software Foundation
1312 # gives unlimited permission to copy and/or distribute it,
1313 # with or without modifications, as long as this notice is preserved.
1315 # AM_PROG_INSTALL_SH
1316 # ------------------
1317 # Define $install_sh.
1318 AC_DEFUN([AM_PROG_INSTALL_SH],
1319 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1320 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1321 AC_SUBST(install_sh)])
1323 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
1325 # This file is free software; the Free Software Foundation
1326 # gives unlimited permission to copy and/or distribute it,
1327 # with or without modifications, as long as this notice is preserved.
1331 # Check whether the underlying file-system supports filenames
1332 # with a leading dot. For instance MS-DOS doesn't.
1333 AC_DEFUN([AM_SET_LEADING_DOT],
1334 [rm -rf .tst 2>/dev/null
1335 mkdir .tst 2>/dev/null
1336 if test -d .tst; then
1341 rmdir .tst 2>/dev/null
1342 AC_SUBST([am__leading_dot])])
1344 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1347 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
1348 # Free Software Foundation, Inc.
1350 # This file is free software; the Free Software Foundation
1351 # gives unlimited permission to copy and/or distribute it,
1352 # with or without modifications, as long as this notice is preserved.
1356 AC_DEFUN([AM_MAINTAINER_MODE],
1357 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1358 dnl maintainer-mode is disabled by default
1359 AC_ARG_ENABLE(maintainer-mode,
1360 [ --enable-maintainer-mode enable make rules and dependencies not useful
1361 (and sometimes confusing) to the casual installer],
1362 USE_MAINTAINER_MODE=$enableval,
1363 USE_MAINTAINER_MODE=no)
1364 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1365 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1366 MAINT=$MAINTAINER_MODE_TRUE
1371 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1373 # Check to see how 'make' treats includes. -*- Autoconf -*-
1375 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1377 # This file is free software; the Free Software Foundation
1378 # gives unlimited permission to copy and/or distribute it,
1379 # with or without modifications, as long as this notice is preserved.
1385 # Check to see how make treats includes.
1386 AC_DEFUN([AM_MAKE_INCLUDE],
1387 [am_make=${MAKE-make}
1388 cat > confinc << 'END'
1393 # If we don't find an include directive, just comment out the code.
1394 AC_MSG_CHECKING([for style of include used by $am_make])
1398 # First try GNU make style include.
1399 echo "include confinc" > confmf
1400 # We grep out `Entering directory' and `Leaving directory'
1401 # messages which can occur if `w' ends up in MAKEFLAGS.
1402 # In particular we don't look at `^make:' because GNU make might
1403 # be invoked under some other name (usually "gmake"), in which
1404 # case it prints its new name instead of `make'.
1405 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1410 # Now try BSD make style include.
1411 if test "$am__include" = "#"; then
1412 echo '.include "confinc"' > confmf
1413 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1414 am__include=.include
1419 AC_SUBST([am__include])
1420 AC_SUBST([am__quote])
1421 AC_MSG_RESULT([$_am_result])
1422 rm -f confinc confmf
1425 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1427 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
1428 # Free Software Foundation, Inc.
1430 # This file is free software; the Free Software Foundation
1431 # gives unlimited permission to copy and/or distribute it,
1432 # with or without modifications, as long as this notice is preserved.
1436 # AM_MISSING_PROG(NAME, PROGRAM)
1437 # ------------------------------
1438 AC_DEFUN([AM_MISSING_PROG],
1439 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1440 $1=${$1-"${am_missing_run}$2"}
1444 # AM_MISSING_HAS_RUN
1445 # ------------------
1446 # Define MISSING if not defined so far and test if it supports --run.
1447 # If it does, set am_missing_run to use it, otherwise, to nothing.
1448 AC_DEFUN([AM_MISSING_HAS_RUN],
1449 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1450 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1451 # Use eval to expand $SHELL
1452 if eval "$MISSING --run true"; then
1453 am_missing_run="$MISSING --run "
1456 AC_MSG_WARN([`missing' script is too old or missing])
1460 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
1462 # This file is free software; the Free Software Foundation
1463 # gives unlimited permission to copy and/or distribute it,
1464 # with or without modifications, as long as this notice is preserved.
1468 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
1470 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
1471 # created by `make install' are always world readable, even if the
1472 # installer happens to have an overly restrictive umask (e.g. 077).
1473 # This was a mistake. There are at least two reasons why we must not
1475 # - it causes special bits like SGID to be ignored,
1476 # - it may be too restrictive (some setups expect 775 directories).
1478 # Do not use -m 0755 and let people choose whatever they expect by
1481 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
1482 # Some implementations (such as Solaris 8's) are not thread-safe: if a
1483 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
1484 # concurrently, both version can detect that a/ is missing, but only
1485 # one can create it and the other will error out. Consequently we
1486 # restrict ourselves to GNU make (using the --version option ensures
1488 AC_DEFUN([AM_PROG_MKDIR_P],
1489 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1490 # We used to keeping the `.' as first argument, in order to
1491 # allow $(mkdir_p) to be used without argument. As in
1492 # $(mkdir_p) $(somedir)
1493 # where $(somedir) is conditionally defined. However this is wrong
1495 # 1. if the package is installed by a user who cannot write `.'
1496 # make install will fail,
1497 # 2. the above comment should most certainly read
1498 # $(mkdir_p) $(DESTDIR)$(somedir)
1499 # so it does not work when $(somedir) is undefined and
1500 # $(DESTDIR) is not.
1501 # To support the latter case, we have to write
1502 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1503 # so the `.' trick is pointless.
1504 mkdir_p='mkdir -p --'
1506 # On NextStep and OpenStep, the `mkdir' command does not
1507 # recognize any option. It will interpret all options as
1508 # directories to create, and then abort because `.' already
1510 for d in ./-p ./--version;
1512 test -d $d && rmdir $d
1514 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1515 if test -f "$ac_aux_dir/mkinstalldirs"; then
1516 mkdir_p='$(mkinstalldirs)'
1518 mkdir_p='$(install_sh) -d'
1521 AC_SUBST([mkdir_p])])
1523 # Helper functions for option handling. -*- Autoconf -*-
1525 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1527 # This file is free software; the Free Software Foundation
1528 # gives unlimited permission to copy and/or distribute it,
1529 # with or without modifications, as long as this notice is preserved.
1533 # _AM_MANGLE_OPTION(NAME)
1534 # -----------------------
1535 AC_DEFUN([_AM_MANGLE_OPTION],
1536 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1538 # _AM_SET_OPTION(NAME)
1539 # ------------------------------
1540 # Set option NAME. Presently that only means defining a flag for this option.
1541 AC_DEFUN([_AM_SET_OPTION],
1542 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1544 # _AM_SET_OPTIONS(OPTIONS)
1545 # ----------------------------------
1546 # OPTIONS is a space-separated list of Automake options.
1547 AC_DEFUN([_AM_SET_OPTIONS],
1548 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1550 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1551 # -------------------------------------------
1552 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1553 AC_DEFUN([_AM_IF_OPTION],
1554 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1556 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1558 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
1559 # Free Software Foundation, Inc.
1561 # This file is free software; the Free Software Foundation
1562 # gives unlimited permission to copy and/or distribute it,
1563 # with or without modifications, as long as this notice is preserved.
1569 AC_DEFUN([AM_SANITY_CHECK],
1570 [AC_MSG_CHECKING([whether build environment is sane])
1573 echo timestamp > conftest.file
1574 # Do `set' in a subshell so we don't clobber the current shell's
1575 # arguments. Must try -L first in case configure is actually a
1576 # symlink; some systems play weird games with the mod time of symlinks
1577 # (eg FreeBSD returns the mod time of the symlink's containing
1580 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1581 if test "$[*]" = "X"; then
1583 set X `ls -t $srcdir/configure conftest.file`
1586 if test "$[*]" != "X $srcdir/configure conftest.file" \
1587 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1589 # If neither matched, then we have a broken ls. This can happen
1590 # if, for instance, CONFIG_SHELL is bash and it inherits a
1591 # broken ls alias from the environment. This has actually
1592 # happened. Such a system could not be considered "sane".
1593 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1594 alias in your environment])
1597 test "$[2]" = conftest.file
1603 AC_MSG_ERROR([newly created file is older than distributed files!
1604 Check your system clock])
1606 AC_MSG_RESULT(yes)])
1608 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1610 # This file is free software; the Free Software Foundation
1611 # gives unlimited permission to copy and/or distribute it,
1612 # with or without modifications, as long as this notice is preserved.
1614 # AM_PROG_INSTALL_STRIP
1615 # ---------------------
1616 # One issue with vendor `install' (even GNU) is that you can't
1617 # specify the program used to strip binaries. This is especially
1618 # annoying in cross-compiling environments, where the build's strip
1619 # is unlikely to handle the host's binaries.
1620 # Fortunately install-sh will honor a STRIPPROG variable, so we
1621 # always use install-sh in `make install-strip', and initialize
1622 # STRIPPROG with the value of the STRIP variable (set by the user).
1623 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1624 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1625 # Installed binaries are usually stripped using `strip' when the user
1626 # run `make install-strip'. However `strip' might not be the right
1627 # tool to use in cross-compilation environments, therefore Automake
1628 # will honor the `STRIP' environment variable to overrule this program.
1629 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1630 if test "$cross_compiling" != no; then
1631 AC_CHECK_TOOL([STRIP], [strip], :)
1633 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1634 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1636 # Check how to create a tarball. -*- Autoconf -*-
1638 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1640 # This file is free software; the Free Software Foundation
1641 # gives unlimited permission to copy and/or distribute it,
1642 # with or without modifications, as long as this notice is preserved.
1646 # _AM_PROG_TAR(FORMAT)
1647 # --------------------
1648 # Check how to create a tarball in format FORMAT.
1649 # FORMAT should be one of `v7', `ustar', or `pax'.
1651 # Substitute a variable $(am__tar) that is a command
1652 # writing to stdout a FORMAT-tarball containing the directory
1654 # tardir=directory && $(am__tar) > result.tar
1656 # Substitute a variable $(am__untar) that extract such
1657 # a tarball read from stdin.
1658 # $(am__untar) < result.tar
1659 AC_DEFUN([_AM_PROG_TAR],
1660 [# Always define AMTAR for backward compatibility.
1661 AM_MISSING_PROG([AMTAR], [tar])
1663 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1664 [m4_case([$1], [ustar],, [pax],,
1665 [m4_fatal([Unknown tar format])])
1666 AC_MSG_CHECKING([how to create a $1 tar archive])
1667 # Loop over all known methods to create a tar archive until one works.
1668 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1669 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1670 # Do not fold the above two line into one, because Tru64 sh and
1671 # Solaris sh will not grok spaces in the rhs of `-'.
1672 for _am_tool in $_am_tools
1676 for _am_tar in tar gnutar gtar;
1678 AM_RUN_LOG([$_am_tar --version]) && break
1680 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1681 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1682 am__untar="$_am_tar -xf -"
1685 # Must skip GNU tar: if it does not support --format= it doesn't create
1686 # ustar tarball either.
1687 (tar --version) >/dev/null 2>&1 && continue
1688 am__tar='tar chf - "$$tardir"'
1689 am__tar_='tar chf - "$tardir"'
1690 am__untar='tar xf -'
1693 am__tar='pax -L -x $1 -w "$$tardir"'
1694 am__tar_='pax -L -x $1 -w "$tardir"'
1698 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1699 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1700 am__untar='cpio -i -H $1 -d'
1709 # If the value was cached, stop now. We just wanted to have am__tar
1710 # and am__untar set.
1711 test -n "${am_cv_prog_tar_$1}" && break
1713 # tar/untar a dummy directory, and stop if the command works
1716 echo GrepMe > conftest.dir/file
1717 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1719 if test -s conftest.tar; then
1720 AM_RUN_LOG([$am__untar <conftest.tar])
1721 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1726 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1727 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1729 AC_SUBST([am__untar])